## How do you find the equation of a line with two intercepts?

Steps to find the equation of a line from two points:

1. Find the slope using the slope formula.
2. Use the slope and one of the points to solve for the y-intercept (b).
3. Once you know the value for m and the value for b, you can plug these into the slope-intercept form of a line (y = mx + b) to get the equation for the line.

How do you write a linear equation in slope-intercept form?

The slope-intercept form is one way to write a linear equation (the equation of a line). The slope-intercept form is written as y = mx+b, where m is the slope and b is the y-intercept (the point where the line crosses the y-axis). It’s usually easy to graph a line using y=mx+b.

How do I find an equation of a line?

To find an equation of a line given the slope and a point.

1. Identify the slope.
2. Identify the point.
3. Substitute the values into the point-slope form, y − y 1 = m ( x − x 1 ) .
4. Write the equation in slope-intercept form.

### How do you find the equation of a line with slope and a point?

These are the two methods to finding the equation of a line when given a point and the slope: Substitution method = plug in the slope and the (x, y) point values into y = mx + b, then solve for b. Use the m given in the problem, and the b that was just solved for, to create the equation y = mx + b.

How do you find the equation of a line given the slope and y-intercept?

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

What is the 2 intercept method?

Definition: The Two-Intercept Form of the Equation of a Straight Line. The two-intercept form of the equation of a straight line that intercepts the 𝑥 -axis at ( 𝑎 , 0 ) and intercepts the 𝑦 -axis at ( 0 , 𝑏 ) is 𝑥 𝑎 + 𝑦 𝑏 = 1 , where 𝑎 and 𝑏 ≠ 0 .

#### How do you find the equation of the line?

How do you calculate a linear equation?

Make any complex fraction into a simple fraction

• Find the LCM of all denominators
• Multiply the equation with the LCM of the denominator
• Cancel out the fractions as all the denominators can be divided by the LCM value
• Solve the final linear equation using any of the methods explained here
• How do I write a linear equation?

Find the slope.

• Find the y-intercept.
• Substitute the values into the equation.
• ## How to find the equation with X and y intercepts?

Graph the equation.

• Find the x-intercept. Explain what the x-intercept means in the context of this problem.